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dt-bindings: clock: convert cs2000-cp bindings to yaml
The original author of the file was added as maintainer.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220125093336.226787-2-daniel@zonque.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
authored by
Daniel Mack
and committed by
Stephen Boyd
8e972afb
e783362e
+63
-22
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Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml
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Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml
···
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/clock/cirrus,cs2000-cp.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Binding CIRRUS LOGIC Fractional-N Clock Synthesizer & Clock Multiplier
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maintainers:
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- Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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description: |
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The CS2000-CP is an extremely versatile system clocking device that
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utilizes a programmable phase lock loop.
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Link: https://www.cirrus.com/products/cs2000/
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properties:
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compatible:
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enum:
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- cirrus,cs2000-cp
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clocks:
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description:
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Common clock binding for CLK_IN, XTI/REF_CLK
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minItems: 2
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maxItems: 2
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clock-names:
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items:
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- const: clk_in
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- const: ref_clk
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'#clock-cells':
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const: 0
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- '#clock-cells'
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additionalProperties: false
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examples:
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- |
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i2c@0 {
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reg = <0x0 0x100>;
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#address-cells = <1>;
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#size-cells = <0>;
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clock-controller@4f {
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#clock-cells = <0>;
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compatible = "cirrus,cs2000-cp";
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reg = <0x4f>;
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clocks = <&rcar_sound 0>, <&x12_clk>;
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clock-names = "clk_in", "ref_clk";
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};
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};
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Documentation/devicetree/bindings/clock/cs2000-cp.txt
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Documentation/devicetree/bindings/clock/cs2000-cp.txt
···
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CIRRUS LOGIC Fractional-N Clock Synthesizer & Clock Multiplier
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Required properties:
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- compatible: "cirrus,cs2000-cp"
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- reg: The chip select number on the I2C bus
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- clocks: common clock binding for CLK_IN, XTI/REF_CLK
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- clock-names: CLK_IN : clk_in, XTI/REF_CLK : ref_clk
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- #clock-cells: must be <0>
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Example:
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&i2c2 {
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...
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cs2000: clk_multiplier@4f {
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#clock-cells = <0>;
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compatible = "cirrus,cs2000-cp";
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reg = <0x4f>;
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clocks = <&rcar_sound 0>, <&x12_clk>;
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clock-names = "clk_in", "ref_clk";
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};
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};